package com.atguigu.git;

public class Demo {
    public String add(){
        System.out.println("add");
        return "add";
    }
    public String delete(){
        System.out.println("delete");
        return "delete";
    }
    public String select(){
        System.out.println("select");
        return "select";
    }
    public String insert(){
        System.out.println("insert");
        return "insert";
    }
    public String insert1(){
        System.out.println("insert");
        return "insert";
    }

}
